Sell; Leslie J.
Patent Applications and Registrations
Patent applications and USPTO patent grants for Sell; Leslie J..The latest application filed is for "pneumatic connector".
- Sell; Leslie J. - Bothell WA
| Patent | Date |
|---|---|
| Pneumatic connector Grant 5,655,794 - Sell August 12, 1 | 1997-08-12 |
| Push Button Pendant for a hoist or winch Grant 5,615,704 - Sell April 1, 1 | 1997-04-01 |
| Air winch control valve Grant 5,601,116 - Sell February 11, 1 | 1997-02-11 |
| Air winch control valve Grant 5,558,125 - Sell September 24, 1 | 1996-09-24 |
| Free-chain indicator knob for a lever hoist Grant D347,920 - Sell June 14, 1 | 1994-06-14 |
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